<template>
    <div id="aCoursesList" class="bg-fa of">
        <!-- 讲师列表 开始 -->
        <section class="container">
            <header class="comm-title all-teacher-title">
                <h2 class="fl tac">
                    <span class="c-333">全部讲师</span>
                </h2>
                <!-- <section class="c-tab-title">
                    <a id="subjectAll" title="全部" href="#">全部</a>
                    <c:forEach var="subject" items="${subjectList }">
                        <a
                            id="${subject.subjectId}"
                            title="${subject.subjectName }"
                            href="javascript:void(0)"
                            onclick="submitForm(${subject.subjectId})"
                            >${subject.subjectName }</a
                        >
                    </c:forEach>
                </section> -->
            </header>
            <section class="c-sort-box unBr">
                <div>
                    <!-- /无数据提示 开始-->
                    <section class="no-data-wrap" v-if="data.total == 0">
                        <em class="icon30 no-data-ico">&nbsp;</em>
                        <span class="c-666 fsize14 ml10 vam"
                            >没有相关数据，小编正在努力整理中...</span
                        >
                    </section>
                    <!-- /无数据提示 结束-->
                    <article class="i-teacher-list" v-if="data.total != 0">
                        <ul class="of">
                            <li v-for="teacher in data.items" :key="teacher.id">
                                <section class="i-teach-wrap">
                                    <div class="i-teach-pic">
                                        <a
                                            :href="'/teacher/' + teacher.id"
                                            :title="teacher.name"
                                            target="_self"
                                        >
                                            <img :src="teacher.avatar" alt />
                                        </a>
                                    </div>
                                    <div class="mt10 hLh30 txtOf tac">
                                        <a
                                            :href="'/teacher/' + teacher.id"
                                            :title="teacher.name"
                                            target="_blank"
                                            class="fsize18 c-666"
                                            >{{ teacher.name }}</a
                                        >
                                    </div>
                                    <div class="hLh30 txtOf tac">
                                        <span class="fsize14 c-999">{{
                                            teacher.intro
                                        }}</span>
                                    </div>
                                    <div class="mt15 i-q-txt">
                                        <p class="c-999 f-fA">
                                            {{ teacher.career }}
                                        </p>
                                    </div>
                                </section>
                            </li>
                        </ul>
                        <div class="clear"></div>
                    </article>
                </div>
                <!-- 公共分页 开始 -->
                <div>
                    <div class="paging">
                        <!-- undisable这个class是否存在，取决于数据属性hasPrevious -->
                        <a
                            :class="{ undisable: !data.hasPrevious }"
                            href="#"
                            title="首页"
                            @click.prevent="gotoPage(1)"
                            >首页</a
                        >
                        <a
                            :class="{ undisable: !data.hasPrevious }"
                            href="#"
                            title="前一页"
                            @click.prevent="gotoPage(data.current - 1)"
                            >&lt;</a
                        >
                        <a
                            v-for="page in data.pages"
                            :key="page"
                            :class="{
                                current: data.current == page,
                                undisable: data.current == page,
                            }"
                            :title="'第' + page + '页'"
                            href="#"
                            @click.prevent="gotoPage(page)"
                            >{{ page }}</a
                        >
                        <a
                            :class="{ undisable: !data.hasNext }"
                            href="#"
                            title="后一页"
                            @click.prevent="gotoPage(data.current + 1)"
                            >&gt;</a
                        >
                        <a
                            :class="{ undisable: !data.hasNext }"
                            href="#"
                            title="末页"
                            @click.prevent="gotoPage(data.pages)"
                            >尾页</a
                        >
                        <div class="clear" />
                    </div>
                </div>
                <!-- 公共分页 结束 -->
            </section>
        </section>
        <!-- /讲师列表 结束 -->
    </div>
</template>
<script>
import teacherApi from '@/api/teacher'
export default {
    asyncData({ params, error }) {
        return teacherApi.getFrontTeacherPageList(1, 8).then((response) => {
            return {
                data: response.data.data,
            }
        })
    },
    methods: {
        gotoPage(page) {
            teacherApi.getFrontTeacherPageList(page, 8).then((response) => {
                this.data = response.data.data
            })
        },
    },
}
</script>
